Luma: Price Watcher vs WBL ‑ Price Drop Alert
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Luma, Oct 27, 2026 for WBL.
The short answer
- Both list a free plan. Paid plans start at $10/month for Luma and $5/month for WBL.
- Luma lists 2 features WBL’s listing doesn’t mention, including Percentage discounts, Price negotiation.
Head to head
Free
- · 100 Customer email notifications
- · 50 Personal watcher discounts
- · 50 Price watchers
- · All features
Small
- · 200 Personal watcher discounts/month
- · 200 Price watchers/month
- · 400 Customer email notifications/month
- · All features
Medium
- · 1000 Customer email notifications/month
- · 500 Personal watcher discounts/month
- · 500 Price watchers/month
- · All features
Large
- · 1000 Customer email notifications/month
- · All features
- · Unlimited personal watcher discounts
- · Unlimited price watchers
Free
- · Advance Customization
- · Regular Support
- · Subscription allowed only on one product
PRO
- · Advance Customization
- · Priority Support
- · Unlimited Subscription
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureAdd a Price Watcher widget to your product page, allowing customers to subscribe to price changes. They’ll receive notifications when a product's price matches their set conditions. Analyze price watcher's data with reports, identify popular products, and create personalized discounts to drive sales. By meeting customer expectations with this app, you can enhance engagement and effectively manage conversions.
Our app helps merchants keep customers engaged by notifying them when a product's cost drops. Ideal for stores with frequent promotions or fluctuating costs, it encourages customers to return and complete their purchases. By automating alerts, it saves time and enhances the shopping experience, leading to increased conversions and customer satisfaction.
- Easy to install and customize the watcher block to match your brand
- Notify users when a product meets their preferred conditions
- Create personalized discounts to encourage customers to complete their purchase
- View and manage subscriptions and discounts with powerful filters
- Instant alerts for product price drops to boost conversions.
- Customizable notifications to match your brand’s style.
- Customers can subscribe to product alerts for discounts.
- Track alert performance with detailed analytics.
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Luma |  WBL |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Luma | WBL |
|---|---|---|
| App Store rating | 5.0 ★ | Not published |
| App Store reviews | 1 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
Luma and WBL: common questions
- Is Luma or WBL cheaper?
- Both list a free plan. Paid plans start at $10/month for Luma and $5/month for WBL. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Luma lists 2 the others don’t mention, such as Percentage discounts, Price negotiation. WBL lists 2 the others don’t mention, such as Analytics, Revert pricing. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for Luma, Oct 27, 2026 for WBL; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for Luma, Oct 27, 2026 for WBL. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.